diff options
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/cmd/ipdadm/ipdadm.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/usr/src/cmd/ipdadm/ipdadm.c b/usr/src/cmd/ipdadm/ipdadm.c index ca68541690..4f222be9b0 100644 --- a/usr/src/cmd/ipdadm/ipdadm.c +++ b/usr/src/cmd/ipdadm/ipdadm.c @@ -119,6 +119,11 @@ ipdadm_list(int argc, char *argv[]) } fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_status_read(fd, &hdl); (void) ipd_close(fd); @@ -146,6 +151,11 @@ ipdadm_info(int argc, char *argv[]) return (usage(stderr)); fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_status_read(fd, &hdl); (void) ipd_close(fd); if (rval != 0) { @@ -231,6 +241,11 @@ ipdadm_corrupt(int argc, char *argv[]) ic.ic_corrupt = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -262,6 +277,11 @@ ipdadm_delay(int argc, char *argv[]) ic.ic_delay = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -293,6 +313,11 @@ ipdadm_drop(int argc, char *argv[]) ic.ic_drop = val; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); @@ -360,6 +385,11 @@ ipdadm_remove(int argc, char *argv[]) ic.ic_mask |= rval; fd = ipd_open(NULL); + if (fd < 0) { + (void) fprintf(stderr, "%s: failed to open ipd ctl node: %s\n", + g_pname, ipd_errmsg); + return (E_ERROR); + } rval = ipd_ctl(fd, g_zid, &ic); (void) ipd_close(fd); if (rval == -1) { |